baber/WOPTO huggingface dataset:
Patent JP-2004243415-A (JP)
Title: Pinch roll unit
Inventor: SHORE T MICHAEL
IPC: B21B37/46
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinch roll unit with which a product moved along the pass line of a rolling mill is accelerated or decelerated.  <P>SOLUTION: These pinch roll units 24, 26 have a pair of levers which are mounted so as to be oscillated around first axes parallel to each other. Roll shafts are held on the levers and respective roll shafts are borne so as to be rotated around the second axes which are parallel to the first axes of the respective levers. The pinch rolls 34 are held on the respective roll shafts and the pinch rolls 34 are situated so as to control a clearance for receiving the product between mutual ones. A first motor which is electrically driven is operated through a connecting part, makes the lever rotate around the first axis and moves the pinch rolls 34 between open position where they are not brought into contact with the product and close position where the pinch rolls are brought into contact with the product and hold the product between mutual ones. The second motor which is electrically driven drives the pinch rolls 34 rotatably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005225989-A (JP)
Title: Laminated adhesive tape, and stamp-type adhesive tape having the laminated adhesive tape
Inventor: TSUKUDA YASUHIRO
IPC: C09J201/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated adhesive tape enabling an operation for uniting articles to be simplified; and to provide a stamp-type adhesive tape having the laminated adhesive tape.  <P>SOLUTION: The laminated adhesive tape 2 is obtained by laminating adhesive sheets 9 coated with an adhesive 7, 8 on both surfaces of a base material 6, and placing a release paper 10 between each adhesive sheet 9. The release paper 10 is constituted so that the surface roughness of one surface may be different from that of the other surface. The stamp-type adhesive tape 1 having the laminated adhesive tape 2 has a holder 3 having an opened lower end and capable of holding the outer periphery part of the laminated adhesive tape 2, and a pressurizing structure 5 installed between the holder 3 and the laminated adhesive tape 2, and capable of pushing out the laminated adhesive tape 2 from the lower end part of the holder 3. The diameter of the lower end part of the holder 3 is expanded so that the lowest layer of the laminated adhesive tape 2 can be peeled off from the adhesive sheet 9 just above the lowest layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231039-A (JP)
Title: Barrier film and laminated material using it
Inventor: AKITA NORIO
IPC: B32B27/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film stably keeping high gas barrier properties and having good transparency, impact resistance, hot water resistance or the like, and a laminated material using it.  <P>SOLUTION: A gas barrier coating film, which contains at least one kind of an alkoxide represented by the general formula: R<SP>1</SP><SB>n</SB>M(OR<SP>2</SP>)<SB>m</SB>, a polyvinyl alcohol resin and/or an ethylene/vinyl alcohol copolymer and is obtained by polycondensation according to a sol-gel method, is provided on one side of a base material film or on the vapor deposition film of an inorganic oxide provided on one side of the base material film and a plasma treatment surface is further provided on the surface of the gas barrier coating film to constitute the barrier film. The laminated material using it is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234003-A (JP)
Title: Antireflection film, polarizing plate, and display device
Inventor: MURAKAMI TAKASHI
IPC: G02B1/11
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film with markedly reduced color uneveness in the reflected light, and to provide a polarizing plate superior in processing suitability, and a display device superior in visibility.  <P>SOLUTION: The antireflection film, providing an antireflection layer on a cellulose ester film is provided with an active-ray curing resin layer on the surface of an extension cellulose ester film, containing a specified cellulose ester, a polycondensation object of a reactive metal compound, an ultraviolet ray absorbent and a plasticizer, has a low refractive index layer containing inorganic particulates directly or through the other layer thereon, and the inorganic particulates are any one of porous particles, composite particles having covering layers, provided on the surfaces of the porous particles or cavity particles filled with a solvent, gas or porous substances in the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207200-A (JP)
Title: Assembling function of inner level metal fitting
Inventor: KAWAMURA YUJI
IPC: E04G21/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner level metal fitting capable of securing uniformity and holding strength economically with mass-production effect by improving a structure in a production stage so that operations at site can be maximally simplified.  <P>SOLUTION: A trapezoidal shape is formed in a plate forming a base 1, a cutout of such a degree that can receive the head of a shaft screw 2, and the head of the portion of the shaft screw forming a shaft is slidably inserted therein. A nut A5 is fitted to the shaft screw beforehand, and the plate worked in the trapezoidal shape is holdingly clamped by the head portion and the nut A. A slide groove is formed at the portion of the shaft screw to prevent the shaft screw from being loosely rotated when the nut A is tightened. Also, a claw is fitted to a part of the portion worked in the trapezoidal shape, angled, and bent. The claw is not collided when the shaft screw is inserted, and retained by the nut A when the shaft screw is inserted into a specified position and the nut A is clamped. Then the shaft screw is prevented from being moved backward, and fixed at a specified position. Also, the retained claw has a spring effect and, therefore, prevents the nut A from being loosened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230754-A (JP)
Title: Electron beam irradiation method and apparatus
Inventor: KANEKO YOSHINOBU
IPC: B05C9/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam irradiation method and apparatus which enable the efficient irradiation of an irradiation target with electron beams, and further a method and apparatus advantageous even in the running cost such as power consumption and consumption of an inert gas with a space-saving.  <P>SOLUTION: The electron beam irradiation method and apparatus are characterized in that an electron beam generation apparatus and/or a carrier device of the irradiation target is relatively moved such that the center of the electron beam generation apparatus where an electron beam irradiation range to the rotating irradiation target is less than the size of the irradiation target passes through the center of rotation in the irradiation target, and in order to satisfy the following [Mathematical formula 1], either a relative movement speed of the electron beam generation apparatus and the center of rotation in the irradiation target or the rotation number of the irradiation target per minute, or both of them are controlled to perform electron beam irradiation on the irradiation target. [Mathematical formula 1] is V<SB>L</SB>/(n×σ)≤3. V<SB>L</SB>: Relative movement speed (m/min) of the electron beam generation apparatus and the center of rotation in the irradiation target; n: Rotation number (rpm) of the irradiation target per minute, and σ: Dynamic Dose isohyetal standard deviation given to the irradiation target in a static condition in the electron beam generation apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230388-A (JP)
Title: Surgical manipulator installation mechanism
Inventor: KOSEKI YOSHIHIKO
IPC: A61B19/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical manipulator installation mechanism causing no hindrance for smooth progress of surgery and emergency response when using a surgical manipulator supporting a surgery required to take in and out a patient from an imaging device according to a phase in the surgery using the imaging device.  <P>SOLUTION: An operating table 3 is provided with a support part 5 and a movable patient mount part 6 supported to the support part 5 for mounting a patient, the surgical manipulator 1 is moved in the same direction to the moving direction of the patient mount part 6, the surgical manipulator 1 is detachably attached to the patient mount part 6 by an attachment/detachment device comprising a hook 9 and a pin 10, and the surgical manipulator 1 can be moved in either of a linked state with the patient mount part or an independent state therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243669-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/60
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a repair problem and to easily install external terminals by opening a sealing resin and installing the external terminals at the opened portions of the sealing resin, in mounting a semiconductor bare chip.  <P>SOLUTION: A semiconductor chip is sealed by a sealing material in advance. The sealed surface is opened at some portions, and the external terminals are installed at the opened portions of the sealing material. By mounting the semiconductor chip on a mount substrate via the external terminals, the repair problem can be solved. Since the semiconductor chip is sealed with the sealing resin and the external terminals can be directly installed at the opened portions of the sealing resin, a low-cost semiconductor device can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238893-A (JP)
Title: Small article storage device for vehicle
Inventor: TSUCHIDA TOSHIYUKI
IPC: B60N3/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small article storage device for a vehicle with a user-friendly small article storing container and ash tray for the vehicle.  <P>SOLUTION: The small article storage device is provided with a floor console 3 disposed between the driver's seat and the front passenger seat, a first cup holder 6 with a first cup receiving part 13 receiving a beverage container provided in the front of a cabin R, a second cup holder 11 with a second cup receiving part 11 provided in the rear of the floor console 3, and the small article storing containers (ash tray for the vehicle 1, 1a ) with a case body 18 detachably formed in the first and the second cup receiving parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241510-A (JP)
Title: Gas sensor
Inventor: TAMAOKI JUN
IPC: G01N27/12
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor for detecting an organic chlorine compound, such as carbon tetrachloride, with high sensitivity.  <P>SOLUTION: The gas sensor detects the organic chlorine compound, by heating an In<SB>2</SB>O<SB>3</SB>film in which approximately 5 wt.% CuO or NiO is added to about 200-400°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245554-A (JP)
Title: Embedded type hanger
Inventor: MORISHITA FUMIAKI
IPC: A47G29/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type hanger capable of regulating the turning speed of an arm, preventing the arm from being instantaneously housed in a recessed part and surely hooking an article on a hook.  <P>SOLUTION: The embedded type hanger 1 is constituted of a vertically long case 3, a vertically long arm 4 turned up and down in a vertical direction, a coil spring 5 for turning the arm 4 upwards in the vertical direction and a breaking device 6 for suppressing the repulsive force of the spring 5. The arm 4 is provided with an upper end part 16 where the hook 19 is formed, and a lower end part 18 where a pressurizing projection 21 is formed and which is rotatably attached to the case 3 through a shaft 20. The breaking device 6 is provided with a housing 26 housing viscous granules and a breaking gear 27 rotatably attached to the housing 26. The turning speed of the arm 4 turned upwards in the vertical direction by the repulsive force of the spring 5 is gradually reduced as it is turned upwards in the vertical direction by the rotation resistance of the breaking gear 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196095-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: HANEDA HIDEO
IPC: H01L21/027
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition for improving fine resolution, LER and depth of focus, and to provide a method for forming a resist pattern which uses the resist composition.  <P>SOLUTION: The resist composition contains (A) a resin component whose alkali solubility is changed by the action of acid, and (B) an acid generator component which generates an acid through exposure, wherein the component (A) is a resin with a mass average molecular weight of ≤8,000 which contains a constitutional unit (a) derived from a (meth)acrylate, and the component (B) contains at least one kind of sulfonium compound, represented by general formula (b-1) or (b-2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246169-A (JP)
Title: Head unit and its attaching method
Inventor: SHINOHARA TORU
IPC: B05C5/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head unit in which a large subcarriage equipped with a plurality of liquid drop ejecting heads on it can be efficiently carried and attached, and its attaching method.  <P>SOLUTION: In the head unit, two guide rails 33 (one guide rail is not illustrated) as a guide are arranged on the two sides along the Y axis near the bottom surface of a carriage attaching part 30. Four holes 34a, 34b, 34c and 34d for screw fixing (34c and 34d are not illustrated) are arraned on a face almost perpendicular to the guide rails 33. Regulating pins 35a and 35b (35b is not illustrated) are arranged respectively on the two guide rails at one end of the guide rail 33 to which the subcarriage is to be inserted, and also, a connector board fixing side 36 is fixed to the carriage attaching part 30, on a face opposite to the face of the carriage attaching part 30 to which the subcarriage 50 is to be inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248226-A (JP)
Title: Heat treatment method
Inventor: TAKEMOTO SHINICHI
IPC: C21D1/06
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably performing heat treatment even in a low CP (carbon potential) atmosphere.  <P>SOLUTION: When a steel part is held to a holder, and is heat-treated in an atmosphere satisfying a CP of ≤0.8%, the thickness of an oxide layer formed on the surface of the holder is retained to ≤150 μm. The holder is, e.g., composed of a material having oxidation resistance higher than that of SUS304. Further, when the thickness of the oxide layer formed on the surface of the holder exceeds 150 μm, the oxide layer may be removed from the surface of the holder, or it may be exchanged for a new holder. Stable heat treatment can be operated even in a low CP atmosphere by retaining the thickness of the oxide layer formed on the surface of the holder holding the steel part to ≤150 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247952-A (JP)
Title: Foamed molding
Inventor: SAITO KIYOTAKA
IPC: C09K3/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed molding usable as a sealant that maintains sealing property and has improved workability.  <P>SOLUTION: The foamed molding is obtained by subjecting, to a vulcanization and foaming treatment, a composition comprising 100 pts. mass of a sulfur-vulcanizable rubber component, 10-100 pts. mass of a water-absorptive resin, 0.1-10 pts. mass of a vulcanizing agent, 0.1-10 pts. mass of a vulcanization accelerator, and 0.5-50 pts. mass of a thermal blowing agent, thus giving a foamed body having a density of 0.2-0.8 g/cm<SP>3</SP>and a water expansion ratio of 1.2-8 times in terms of volume ratio. Preferably, the sulfur-vulcanizable rubber component is a chloroprene rubber and/or an ethylene-propylene rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250848-A (JP)
Title: Element detection method
Inventor: OMORI YOKO
IPC: G06F17/50
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a transistor with a low withstand voltage to which a high voltage signal is supplied during verification of a layout design pattern.  <P>SOLUTION: An element detection method for detecting an element with a low withstand voltage directly connected to a high voltage power source from the layout design pattern of a semiconductor device of multiple power sources includes steps ST21, ST22 of generating a semiconductor device having node information on a high voltage power source node from the pattern; a step ST24 of generating a wiring pattern of the voltage power source node of the semiconductor device; and steps ST4, ST24 of removing a thick film gate oxide film forming pattern from the wiring pattern to detect element with the low withstand voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247152-A (JP)
Title: Vehicle body front structure
Inventor: TAMAKOSHI HIROSHI
IPC: B60R19/18
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To support a large load by a shock absorbing member even when a collision body passes through an lower side of a front bumper and collides with a shock absorbing member.  <P>SOLUTION: At the time of front collision, when a crash box 12B at the front of a side member 12 is crushed, a shock absorbing member 32 inclined toward the lower backward side of the vehicle body from the upper forward side of the vehicle body seen from a side view, connected with the crash box 12B via a front hinge 36 on its front end 32B, and connected with front ends 26B of a pair of right and left arms 26 via an intermediate hinge 38 on its rear end 32B is adapted to rotate in a upright direction of the vehicle body's upper side with a hinge shaft 34 of a rear end 32A of the shock absorbing member 32 as a rotation center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251575-A (JP)
Title: Proximity switch mechanism
Inventor: NAKAMURA TOSHIFUMI
IPC: G06F1/16
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable proximity switch mechanism free from erroneous operation of which, the range of characteristics of a usable magnetic sensitive switch is expanded by reducing the leakage of magnetic flux even if a magnetic body exists in the proximity to a magnet.  <P>SOLUTION: The proximity switch mechanism is constructed of a reed switch 23 consisting of a thin and long glass tube (insulating container) 13 and a pair of reed pieces 15, and magnets 69a and 69b. The reed switch 23 is mounted on a printed-circuit board (mounting substrate) 21, and an external terminal 17 is connected by soldering to a conductor pattern formed on the printed-circuit board 21 and connected to a circuit which detects opening and closing state of a contact. The magnets 69a and 69b for driving the reed switch are arranged in close contact, for example, in the vicinity of a magnetic body 27 such as a frame of a liquid crystal panel, and the opposed face with the reed switch 23 is formed into a single face with two electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250287-A (JP)
Title: Heat resisting optical material, optical waveguide, optical/electric mixedly mounting substrate, manufacturing method of the heat resisting optical material, manufacturing method of the optical waveguide and manufacturing method of the optical/electric mixedly mounting substrate
Inventor: OKABE YOSHIAKI
IPC: G02B6/12
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resisting optical material, an optical waveguide and an optical/electric mixedly mounting substrate, in which transparency is made superior while providing characteristics of reduction in elastic modulus at high temperature and low transmission loss, and to provide the manufacturing methods of the heat resisting material, the optical waveguide and the optical/electric mixedly mounting substrate.  <P>SOLUTION: The heat resisting optical material includes an organosilicate compound indicated by a general equation and a photoacid generator. The heat resisting optical material is made by adding a thermosetting compound to the reaction product of the organosilicate compound and water, heat treatment and arranging the photoacid generator, that generates acid by light beams, to the heat processed product. The optical waveguide and optical/electric mixedly mounting substrate using the above heat resisting optical material have superior transparency, prevent reduction in elastic modulus at a high temperature environment, to maintain low transmission loss after a solder reflow test and to reduce deterioration in electric wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259736-A (JP)
Title: Optical transmission apparatus using extensive input dynamic range optical amplifier
Inventor: MAEDA TAIZO
IPC: H04B10/29
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission apparatus including an optical amplifier capable of obtaining a large OSNR while keeping an extensive input dynamic range.  <P>SOLUTION: A variable optical attenuator has been conventionally employed to control the optical power level of the input Pin of an optical amplifier module 16. The input optical power level Pin to the module 16 is controlled by substituting a variable photo coupler 35 for a photo coupler for measuring the optical power level of Pin and the variable optical attenuator, and varying the split ratio of the coupler 35. Thus, an optical loss is reduced by a quantity that the optical attenuator is dispensed with, thereby improving the OSNR of the optical amplifier module 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295880-A (JP)
Title: Digital media clearing house platform
Inventor: HANSON ERIC A
IPC: G06Q20/12
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate payment related to distribution of digital contents concerning a peer-to-peer type network.  <P>SOLUTION: Peer-to-peer distribution is provided by a digital media clearance house platform (DMCHP), where contents are transferred from one peer to another peer in return for a payment. When a recipient pays, a portion of the payment is passed to the owner of the rights in the content, according to an agreement enforced by the DMCHP. Thus, a peer in a peer-to-peer system who distributes contents is compensated for the role played by that peer in the distribution of the contents, and contents owners maintain control over the licensing and distribution of the contents. The DMCHP may be implemented using a content metadata repository, an online transaction processing engine, and a purchasing side user interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257991-A (JP)
Title: Lens barrel
Inventor: OONAME NAOYA
IPC: G02B7/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew condensation from occurring in a lens barrel without using large-scale constitution.  <P>SOLUTION: The lens barrel 10 having an incident end face and an exiting end face through which light passes and equipped with at least one lens 34 between the incident end face and the exiting end face is equipped with a space part 30 at least one end side of which is blocked by the lens 34, and a discharge means 22 discharging air inside the space part 30 so as to set the space part 30 on a negative pressure condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI